Acara 2 Densitas dan Bobot Jenis.docx
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8/19/2019 Acara 2 Densitas dan Bobot Jenis.docx
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Tabel 2.1 Hasil Pengukuran Densitas dan Bobot Jenis Bahan Pangan Berupa Cairan
Kelompok Bahan Densitas (
ρ
) g/dm3 Suhu (0C) Bobot Jenis (BJ)
! " Susu Segar 030 #$ %00#
# ! $ Susu &H' 00 # %03
3 ! SusuKedelai
tanpa merk 0#0 3# %0#"
!* Ka+ang
Hi,au 0$0 3- %0$*
- ! 3 Susu Segar 03- 3 --"%"
0 ! Susu &H' 0#0 #* --"%*
! " SusuKedelai
tanpa merk 0#0 33 --%3
# ! $ Susu
KedelaiBer.erk 0$0 #- --"%"
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Tabel 2.2 Hasil Pengukuran Bulk Densit dan Berat Jenis Bi,i.bi,ian
Kel Bahan Jenis
1adah
Berat (gr) &kuran 1adah 2ol
1adah
Bulk
Densit(gr/b)
Sampel
1adah
Sampel 4ada
h
p l t d
!" K5
merah
Kuboid
besar
%$ *0%3 %0 *"%
3*%
$
"3%
"
$%-
- 6 0.$
0%$
0.$
Kuboidke+il
"#%$ 3$%# *% 3-%$
3-%$
%
$"%3-#6 0.$
0%""3 0.$
Petridish ""% *$%- -% *-%
%
0$%"$$ 6 0.
$
0%*"60.$
#!$ K5Hi,au
Kuboid besar
%$ 00%- 3% *%
*%0
#%"
*%#-$ 6 0.
$
"%$"- 0.
Kuboid
ke+il
"#%$ %$ *%0 0%
0
0%
0
0%
0
$000
6 0.$
"%-$*
0.$
Petridish ""% 0% *%3 3
#%0
**3"
6 0.$
## 6
0.*
3! K5
tanah
Kuboid
besar
0% -%0 3% *%
*%
0
3%
"
0%*#
-$
"#%#
Kuboid
ke+il
-$%0 **%0 *%0 0%
0
0%
0
0%
0
0%0$ 3"
Petridish "#%0 03% *%3 -#%3
3%$
0%0**#$
%
!* K5kedelai
Kuboid besar
-%- 0$% 3%* *"%3
3-%
"%3
%0-3 6
0.$
0%$#06 0.$
Kuboid
ke+il
""% %# %- 3-%
3-%
%
$%#
6 0.$
0%3
6 0.$
Petridish 3-%" 0% 3"% %"
-
0%"
6 0.$
0%-"
0.$
-!
3
K5
merah
Kuboid
besar
0%- #*% #%* 3% 3% %0 0%0"
$
"3%
Kuboidke+il
-%- %3 #3%$ *%# 3%$ % 0%#03#
"*-%
Petridish 33%* *-% % -%# % 0%#-"#
-%*
0!
K5Hi,au
Kuboid besar
Kuboid
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ke+il
Petridish
!"
K5tanah
Kuboid besar
Kuboidke+il
Petridish
#!
$
K5
kedelai
Kuboid
besar
Kuboid
ke+il
Petridish
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Tabel 2.3 Hasil Bulk Densit dan BJ 'epung.tepungan
Kel bahan Jenis
1adah
Berat (gr) &kuran 1adah 2ol
1adah
Bulk
Densit(gr/b)
Sampel
1adah
Sampel 1adah p l t d
!" 'epung
7andum
Kuboid
besar
*0%" $$%" *"%
3*%
"3%
"
0%$-
-
3"%"
Kuboidke+il
3%# #$%$ *% 3-%$
3-%$
%
0%0$"3-#
0$%
Petridish
0$%- "%" -% %
*-%
0%0$"$$
"3-%"$
#!$ 'epung
ei8ena
Kuboid
besar
* - 3% *%
* #5
"
0%*#
-$
3%0*
Kuboidke+il
0 #$%3 * 0 0 %# 0%0$ 0%-3
Petridis
h
"0% 0#% *%3 3%
#
-#%
3
0%0**#
$
%""$"
3! 'epung
Ketan
Kuboid
besar
*%- $"%3 3% *%
* 3%
"
0%*#
-
3"%#
0
Kuboid
ke+il
3% #0% * 0 0 0 0%0$ "%$*
Petridis
h
*0%$ 3#%3 *%3 3%
$
-#%
3
0%0-0-
"-
3""%3
$
!* 'epungBeras
Kuboid besar
-%# #%- *%3 *"%"
3-%
"3%
0%0-*
#"%0
Kuboid
ke+il
3-% 3%# %- 3-%
3-%
%
0%0$#
0"
*"%$
Petridis
h
%$ $%" 3"% "%
-
-%
0%0"
#3
$-#%
$
-!
3
'epung
7andum
Kuboid
besar
-% 3%" #3%$ *% 3% %# 0%30"
3
"$3%0$
Kuboid
ke+il
% 3%$ #%* 3% 3% % 0%0"$
#
"$3%0
Petridis
h
-3% -%3 % %" -%0
#
0%0-"*
0#
"%$0
0!
'epungei8ena
Kuboid besar
**%# %# *3 3 # #*%-*#
0%000$
Kuboidke+il
3-%" #- 0%" "0 "0 0 0"%000
0%0003
Petridish
3*%* -% *-% #0 " $3"*" 0%00#-
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!
"
'epung
Ketan
Kuboid
besar
03%$ *-%- 3% *3 3 #"%-
0%00*#
Kuboidke+il
*%" 0%$ %- 3 3 "$#- 0%000*
Petridis
h
#3%" *%# #%3 * - 0-
"3
0%000
$
#!
$
'epung
Beras
Kuboid
besar
%* "* 3%* *%
3*%
3%
$#-
%-"
0%000"
"
Kuboid
ke+il
33 " * 3*%
*
3- %
#
$33%
*
0%000"
Petridis
h
-#% 3 3-% -%
$
-%
$
3---
%303
0%000$
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Tabel 2.4 Hasil Pengaruh 'ingkat Kemasakan 'erhadap Densitas dan Bobot Jenis5
Klm.pk Bahan
'ingkat
Kemasakan
assa bahan (gr)
2ol5
4adah(lt)
9ir
BD(gr/l) BJ' (0C) :
(gr/+m3)
%" 'omat mentah 3%- 0%03" --% %00#"
; masak %* 0%#0 3# --%$ -"$%$ 0%-$
masak *$% 0%0-0 -$3%3 0%-$*
#%$ 'omat mentah 0% 0%0 00#%" %00*
; masak #50 0%03 3# --%$ -00 0%-"
masak %0 0%0 0#" %03
3% 'omat mentah *3%# 0%0- -#% 0%-#-
; masak 0*%3 0% 3# --%$ -*%" 0%-*-
masak 3-% 0%0 -*" 0%--0%* 'omat mentah #% 0%0 0"#%" %0$0
; masak 3*%# 0%03 3* --#%* #3%33 %#*3
masak 3-% 0%0#" "$ %""
-%3 'omat mentah
; masak
masak
0%
'omat mentah
; masak
masak
%
"
'omat mentah
; masak
masak
#%
$
'omat mentah
; masak
masak